AD9484 Analog Devices, AD9484 Datasheet - Page 12

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AD9484

Manufacturer Part Number
AD9484
Description
8-Bit, 500 MSPS, 1.8 V Analog-to-Digital Converter
Manufacturer
Analog Devices
Datasheet

Specifications of AD9484

Resolution (bits)
8bit
# Chan
1
Sample Rate
500MSPS
Interface
Par
Analog Input Type
Diff-Bip
Ain Range
1.5 V p-p,Bip 0.75V
Adc Architecture
Pipelined
Pkg Type
CSP
AD9484
350
300
250
200
150
100
50
100
Figure 18. Current and Power vs. Sample Rate, AIN = 30.3 MHz
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
Figure 17. SNR/SFDR vs. Common-Mode Voltage; 500 MSPS,
0
–90
Figure 16. Two-Tone SFDR vs. Input Amplitude; 500 MSPS,
1.5
–80
IMD3 (dBFS)
1.6
–70
SFDR (dBFS)
SAMPLE RATE (MSPS)
119.5 MHz, 122.5 MHz
–60
SFDR (dBc)
SNR (dBFS)
SFDR (dBc)
AIN = 140.3 MHz
AMPLITUDE (dBFS)
TOTAL POWER
1.7
–50
V
CM
–40
(V)
I
AVDD
1.8
–30
I
DRVDD
–20
1.9
–10
800
700
600
500
400
300
200
100
0
2.0
0
Rev. A | Page 12 of 24
80
75
70
65
60
55
50
45
40
35
30
500
Figure 19. SNR/SFDR at 500 MSPS; AIN Sweep at −1.0 dBFS
SFDR (dBc)
SNR (dBFS)
600
FREQUENCY (MHz)
700
800
900
1000

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